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Related Experiment Videos

Biosilon a new microcarrier

A Johansson, V Nielsen

    Developments in Biological Standardization
    |January 1, 1980
    PubMed
    Summary
    This summary is machine-generated.

    A novel microcarrier, Biosilon, has been developed for cell culture applications. This polystyrene-based material offers specific physical and surface properties suitable for biomaterial testing standards.

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    Area of Science:

    • Biomaterials Science
    • Cell Biology
    • Biotechnology

    Background:

    • Polystyrene is a common substratum for cell culture.
    • Experience with polystyrene has informed the development of new materials.
    • There is a need for well-characterized microcarriers in cell culture.

    Purpose of the Study:

    • To introduce Biosilon, a new microcarrier for cell culture.
    • To describe the physical and surface characteristics of Biosilon.
    • To establish quality standards for microcarriers based on biomaterial testing.

    Main Methods:

    • Biosilon microcarriers were developed using polystyrene beads.
    • Characterization included measurement of diameter (160-300 micrometers) and density (1.05 g/cm3).
    • Surface charge was assessed, and standard biomaterial testing methods were applied.

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    Main Results:

    • Biosilon microcarriers are composed of polystyrene beads.
    • The microcarriers possess a defined size range and density.
    • Biosilon exhibits a negative surface charge.

    Conclusions:

    • Biosilon is a new microcarrier with defined properties for cell culture.
    • Established methods for testing medical plastics and biomaterials are applicable for Biosilon quality control.
    • This development provides a standardized option for cell culture applications.